CVE-2025-47536Network attack vector

Authenticated PHP object injection

Published Aug 14, 2025 · Updated Apr 28, 2026

PHP object injection in KeywordRush Content Egg 7.0.0 and earlier allows remote authenticated users to inject attacker-controlled objects. The published CNA record and referenced Patchstack advisory do not identify the affected function, input, or deserialization operation. Editor-level access and a usable POP chain are required; successful object injection enables code injection, SQL injection, path traversal, or denial of service.

CVSS severity7.2
High
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

PHP object injection in KeywordRush Content Egg 7.0.0 and earlier allows remote authenticated users to inject attacker-controlled objects. The published CNA record and referenced Patchstack advisory do not identify the affected function, input, or deserialization operation. Editor-level access and a usable POP chain are required; successful object injection enables code injection, SQL injection, path traversal, or denial of service.

The record

CVE
CVE-2025-47536
Published
Aug 14, 2025
Updated
Apr 28, 2026
Vendor
KeywordRush
Product
Content Egg
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=7.0.0 changes=[{"at":"8.0.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

KeywordRush · Content Eggversion=0 <=7.0.0 changes=[{"at":"8.0.0","status":"unaffected"}]

Published CVSS scores

7.2PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CAPEC-586Object Injection
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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